After lot's of thinking I finally got a good background for Andreas and Helios since I redesing them.

Andreas is a young mafia boss. And Helios is his big bodyguard.

Andreas is a very complex fella, he always give a pitch dark aura, but in the same time also calm and sophisticated.
Helios is always cruel and loves to crush anyone who mess with his boss.

I'm finally happy in creating a background for them!!